ZDSH-111 Battery Backup Outdoor Siren with Flash Features:

1. Power Supply:
   • 12V DC with Battery Backup
2. Sound Level:
   • 110 dB
3. Flash Rate:
   • 60 flashes per minute
4. Operating Temperature:
   • -20°C to +60°C
5. Battery Type:
   • Rechargeable sealed lead-acid battery
6. Battery Life:
   • Up to 24 hours (depending on usage)
7. Material:
   • UV-resistant ABS plastic
8. Dimensions:
   • 200mm x 300mm x 100mm
9. Weight:
   • 2.5 kg
10. Protection Rating:
    • IP55 (Weatherproof)
11. Mounting:
    • Wall or pole mount
12. Alarm Trigger:
    • External siren trigger input